Table 15 The guideline of categorization criteria for each dataset.
From: Key insights into recommended SMS spam detection datasets
First group | Second group | Categorization |
|---|---|---|
High accuracy | High accuracy | Least challenging |
High accuracy | Moderate accuracy | Least challenging |
High accuracy | Low accuracy | Moderately challenging |
Moderate accuracy | Moderate accuracy | Moderately challenging |
Moderate accuracy | Low accuracy | Most challenging |
Low accuracy | Low accuracy | Most challenging |
